Click the Mossball to catch it. Then you will move on to the next level. There are 4 levels. Each level the Mossball gets faster. The game will start automatically. Hope you enjoy :3 Please comment if you see any bugs or if you have a suggestion, I'm open to feedback Oh yah, if you don't know what a Mossball is: In the Warrior Cats book series, the kits (the baby cats) play with a scrap of moss because they're kits and they like playing. It depends but I think the kits just toss it back and forth.
Warrior Cats belongs to Erin Hunter. Maybe will create another project - same thing but more levels and other stuff too. Someday.